Deer DR-A300ATX

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300 watt ATX PC Power Supply

Deer DR-A300ATX
Preliminary Information
Release Year 2002
Leak Risk Medium
Mounting Technology Through Hole
Capacitor Types Aluminum Electrolytic, Ceramic, Polymer

Known Issues

Symptom or Problem Encountered

Causes

  • Bulging and failed capacitors due to low cost brands Rulycon and Jun Fu.

Disassembly Notes

Easy to disassemble with Phillips head screws only.

Original Parts

DR-ASIC ATX

Ver. 1.08

Capacitor Specifications and Footprint Information
RefDes Qty Capacitance Voltage Mount Diameter/Size Height Lead Spacing Temp Type Brand Series
C1 1 470 µF 200 Through Hole 22 mm 38 mm 10 mm 85 °C Electrolytic Viva
C2 1 470 µF 200 Through Hole 22 mm 38 mm 10 mm 85 °C Electrolytic Viva
C6 1 2.2 µF 50 Through Hole 5 mm 11.5 mm 2.5 mm 105 °C Electrolytic Rulycon CE.W
C7 1 2.2 µF 50 Through Hole 5 mm 11.5 mm 2.5 mm 105 °C Electrolytic Rulycon CE.W
C9 1 22 µF 50 Through Hole 6 mm 12.5 mm 3 mm 105 °C Electrolytic Rulycon CE.W
C12 1 10 µF 50 Through Hole 5 mm 12 mm 2.5 mm 105 °C Electrolytic Viva
C13 1 1 µF 50 Through Hole 5 mm 12 mm 2.5 mm 105 °C Electrolytic Rulycon CE.W
C15 1 47 µF 50 Through Hole 6 mm 12.5 mm 2.5 mm 105 °C Electrolytic Rulycon LOW.ESR
C17 1 1000 µF 10 Through Hole 8 mm 16 mm 4.5 mm 105 °C Electrolytic Rulycon LOW.ESR
C18 1 1000 µF 10 Through Hole 8 mm 16 mm 4.5 mm 105 °C Electrolytic Rulycon LOW.ESR
C21 1 1 µF 50 Through Hole 5 mm 12 mm 2.5 mm 105 °C Electrolytic Rulycon CE.W
C23 1 10 µF 50 Through Hole 5 mm 12 mm 2.5 mm 105 °C Electrolytic Viva
C25 1 2200 µF 10 Through Hole 10 mm 28 mm 5 mm 105 °C Electrolytic Rulycon LOW.ESR
C26 1 2.2 µF 50 Through Hole 5 mm 11.5 mm 2.5 mm 105 °C Electrolytic Rulycon CE.W
C28 1 2200 µF 10 Through Hole 10 mm 28 mm 5 mm 105 °C Electrolytic Rulycon LOW.ESR
C30 1 2200 µF 10 Through Hole 10 mm 25 mm 5 mm 105 °C Electrolytic Jun Fu WG
C32 1 2200 µF 16 Through Hole 10 mm 30 mm 5 mm 105 °C Electrolytic Rulycon LOW.ESR
C33 1 2200 µF 10 Through Hole 10 mm 25 mm 5 mm 105 °C Electrolytic Jun Fu WG
C34 1 470 µF 16 Through Hole 8 mm 14 mm 4.5 mm 105 °C Electrolytic Rulycon LOW.ESR
C35 1 2.2 µF 50 Through Hole 5 mm 11.5 mm 2.5 mm 105 °C Electrolytic Rulycon CE.W
C36 1 4.7 µF 50 Through Hole 5 mm 12 mm 2 mm 105 °C Electrolytic Viva
C37 1 470 µF 16 Through Hole 8 mm 14 mm 4.5 mm 105 °C Electrolytic Rulycon LOW.ESR
DR-ASIC ATX PCB
DR-ASIC ATX PCB Capacitor Locations

Replacement Parts

DR-ASIC ATX

Ver 1.08

Capacitors
RefDes Qty Compatible Part Number Order Links
C1, C2 2 ELH477M200AQ3AV Digikey Mouser
C6, C7, C26, C35 4 50YXJ2.2M5X11 / UPJ1H2R2MDD DigiKey Mouser
C9 1 50YXJ22MTA5X11 DigiKey Mouser
C12, C23 2 50YXJ10M5X11 DigiKey Mouser
C13, C21 2 50YXJ1M5X11 / 50YXM1MEFR5X11 DigiKey Mouser
C15 1 50YXJ47M6.3X11 DigiKey Mouser
C17, C18 2 10ZLH1000MEFC10X12.5 DigiKey Mouser
C25, C28, C30, C32, C33 5 10YXJ2200M10X20 DigiKey Mouser
C34, C37 2 16YXJ470M8X11.5 DigiKey Mouser
C36 1 50YXJ4.7M5X11 / UPJ1H4R7MDD DigiKey Mouser

If parts are not available or different selection is preferred, you can use the values in the Original Parts section to perform a parametric search.

Kits[edit source]

  • Digikey BOM: https://www.digikey.com/